Rule 34 Dev - animal_genitalia animal_penis anthro bed bodily_fluids butt canine_genitalia canine_penis chest_tuft claws cum cum_on_self digitigrade erection fluffy fur furniture genital_fluids genitals grey_body grey_fur hair hand_behind_head inside inviting legs_up looking_at_viewer lying male narrowed_eyes night nude on_back on_bed paws penis pillow pose smile smiling_at_viewer solo tail teeth tuft horitoy amokeus_rotasch canid canine domestic_cat felid feline felis hybrid mammal 2023 digital_media_(artwork) hi_res|20165178110